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Activity Forums Apple Final Cut Pro Legacy Error Code -50 & Hard Drive Tranfer Complications

  • Error Code -50 & Hard Drive Tranfer Complications

    Posted by Wayne Robinson on February 3, 2010 at 7:06 pm

    Hello,

    I received an uncompressed 90GB .avi video file of a film transfer on my friend’s NTFS formatted external drive.

    I work off a macbook pro (loaded with FCP studio) and an external lacie 1TB drive (mac formatted).

    I was unable to drag the .avi file from the NTFS external HD into compressor to compress to prores, so I tried to drag and drop the .avi file onto my other external lacie drive thinking I could open it in compressor from there.

    The process was estimated to take an hour and froze approx. 10 minutes from completion. I re-tried dragging and dropping – same result.
    When the transfer freezes “error code -50” appears – I am at a loss as to what to do.

    Steven Austin replied 15 years, 8 months ago 3 Members · 6 Replies
  • 6 Replies
  • Wayne Robinson

    February 3, 2010 at 7:27 pm

    *furthermore:

    the transfer of the .avi file from the NTFS drive to the lacie drive always stops at 78.85 / 90.85GB and displays “cannot be completed because of lack of permission/privileges” then the progress bar freezes and stays open – the only way to close it is to relaunch finder or restart the computer.

    any ideas?

  • Steven Austin

    September 2, 2010 at 1:24 am

    What IS this mysterious error, “-50” ???
    My system slows down, refuses to save (or save as) and rendering takes a glacial pace — about two minutes a frame (video).

    I’ve used disk utility repair, disc warrior. A few weeks ago I reinstalled Snow L 10.6.4, FCP 7. Should be an extremely clean hard drive!!!

    I’m working on an HD project that’s 1280 x 1080, codec DVCPROHD 1080p30.
    29.97 — Mac quad core, 4 gigs RAM. FCP 7.

    Any info? It only seems to be giving me trouble with this project/footage, but I was working with same footage before all reinstallations with no problems.

    Thanks!

  • Michael Gissing

    September 2, 2010 at 1:41 am

    Not that it helps entirely but here is a list of Mac error codes –
    https://www.cs.cmu.edu/afs/cs/user/lenzo/html/mac_errors.html

    According to that list -error -50 paramErr: error in user parameter list

    What are you doing that creates this error? Do you have any file names with illegal characters for example.

  • Steven Austin

    September 2, 2010 at 2:30 am

    Illegal character? Don’t know what that means. The files in Capture Scratch have not been renamed — ex: 0013ED. In the project bin, I renamed some of them such as 0013ED – Closeup take 1

    The whole problem started this morning when I opened the project I was working on yesterday, and ALL the media was unlinked! FCP would not perform an automatic relink after I selected the folder the QTs reside in. I spend half a day just relinking the whole bloody thing by hand, and now I have the slow/won’t save issue.

    (Client is scheduled for a visit at 8am tomorrow, of course…)

    thx

    “In modern action films, the only people who work up a sweat are the editors.” — Roger Ebert

  • Michael Gissing

    September 2, 2010 at 3:21 am

    Perhaps the project file has become corrupted. Did you try opening an autosave from yesterday to see if the project comes up without the files off line?

  • Steven Austin

    September 2, 2010 at 4:12 am

    Yes, I did open from autosave — same problem. I even switched users but that did nothing. Then I made a new project, renamed, and copied & pasted the timeline cuts into that. Bleh.

    Actually I’m beyond that now, as everything has been reconnected by hand. It’s still reacting slowly, but just this project.

    When working on a different one: 1440 x 1080, HDV 1080i60, 29.97. Works fine.

    So if my problem is a corrupt fcp file, how do I deal with that without doing damage to my movie? It’s an almost-locked feature, way too complicated to begin from scratch.

    thx!

    “In modern action films, the only people who work up a sweat are the editors.” — Roger Ebert

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